Name: WEMOS D1 R2 V2.1 開發板 基於ESP8266 WEMOS Electronics 原廠出貨
SKU: WOSD1R2V21(A5-10)
Price: 315 TWD
Availability: InStock

-15%

WEMOS D1 R2 V2.1 開發板基於ESP8266 WEMOS Electronics 原廠出貨

~~NT$352~~ NT$300 未稅

WEMOS原廠2021年後生產的機板上不再有印刷WEMOS字樣，僅晶片鐵殼保留WeMos印刷字樣。

1 piece – Wemos D1 R2 Version 2.1 ESP8266 Development Board
More than enough straight male header pins to solder into all of the open through-holes on the board

尚有庫存

貨號： WOSD1R2V21(A5-10) 分類： ESP8266, WEMOS 類型標籤： WeMos, WeMos d1, WEMOS D1 R2, WEMOS Electronics

商品說明

WEMOS D1 R2 是一款基於 ESP8266-EX 的基於WiFi的微處理器，具有Arduino UNO 大小面積。傳感器和輸出設備將在WeMos-D1 R2上工作，並具有內建 WiFi 的附加優勢。

1 piece – Wemos D1 R2 Version 2.1 ESP8266 Development Board
More than enough straight male header pins to solder into all of the open through-holes on the boardWEMOS D1 R2 SPECIFICATIONS:

Microcontroller: ESP8266EX
Operating Voltage: 3.3V
Digital I/O Pins: 11 (all I/O pins have interrupt/pwm/I2C/one-wire capability, except for D0)
Analog Input Pins: 1
Flash Memory: 4MB
On-Board Switching Power Supply:
- Input Voltage Range: 9V to 12V 最高輸入電壓不要超過12V
- Output: 5V at 1A Max
Board Dimensions: 68.6mm x 53.4mm (2.701″ x 2.102″) / Long x Wide
Weight: 21.8g (0.769oz)

WEMOS D1 R2 RESOURCES:

Tutorials:
- Getting Started Tutorial (Using Arduino IDE)
  - Arduino IDE Board Manager URL: http://arduino.esp8266.com/stable/package_esp8266com_index.json
- Getting Started Tutorial (Using NodeMCU)
CH340G Driver:
You will need to install a driver for your computer to recognize the on-board CH340G USB to serial converter.

If you are using Codebender online you do not need to install a driver.
ESP8266:
D1 R2 Board Schematic
Example sketch for fading on-board LED (.zip download)We flash this onto each board before shipping them to you